adding initial Javascript and Jquery libs
diff --git a/system/libraries/Jquery.php b/system/libraries/Jquery.php
new file mode 100644
index 0000000..c63a742
--- /dev/null
+++ b/system/libraries/Jquery.php
@@ -0,0 +1,1071 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @license http://www.codeigniter.com/user_guide/license.html
+ * @link http://www.codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
+
+/**
+ * Jquery Class
+ *
+ * @package CodeIgniter
+ * @subpackage Libraries
+ * @author ExpressionEngine Dev Team
+ * @category Loader
+ * @link http://www.codeigniter.com/user_guide/libraries/jquery.html
+ */
+
+class Jquery extends CI_Javascript {
+
+ var $_javascript_folder = 'js';
+ var $jquery_code_for_load = array();
+ var $jquery_code_for_compile = array();
+ var $jquery_corner_active = FALSE;
+ var $jquery_table_sorter_active = FALSE;
+ var $jquery_table_sorter_pager_active = FALSE;
+ var $jquery_ajax_img = '';
+
+ function Jquery($params)
+ {
+ $this->CI =& get_instance();
+ extract($params);
+
+ if ($autoload === TRUE)
+ {
+ $this->script();
+ }
+
+ log_message('debug', "Jquery Class Initialized");
+ }
+
+ // --------------------------------------------------------------------
+ // Event Code
+ // --------------------------------------------------------------------
+
+ /**
+ * Blur
+ *
+ * Outputs a jQuery blur event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _blur($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'blur');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Change
+ *
+ * Outputs a jQuery change event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _change($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'change');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Click
+ *
+ * Outputs a jQuery click event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @param boolean whether or not to return false
+ * @return string
+ */
+ function _click($element = 'this', $js = '', $ret_false = TRUE)
+ {
+ if ( ! is_array($js))
+ {
+ $js = array($js);
+ }
+
+ if ($ret_false)
+ {
+ $js[] = "return false;";
+ }
+
+ return $this->_add_event($element, $js, 'click');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Double Click
+ *
+ * Outputs a jQuery dblclick event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _dblclick($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'dblclick');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Error
+ *
+ * Outputs a jQuery error event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _error($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'error');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Focus
+ *
+ * Outputs a jQuery focus event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _focus($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'focus');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Hover
+ *
+ * Outputs a jQuery hover event
+ *
+ * @access private
+ * @param string - element
+ * @param string - Javascript code for mouse over
+ * @param string - Javascript code for mouse out
+ * @return string
+ */
+ function _hover($element = 'this', $over, $out)
+ {
+ $event = "\n\t$(" . $this->_prep_element($element) . ").hover(\n\t\tfunction()\n\t\t{\n\t\t\t{$over}\n\t\t}, \n\t\tfunction()\n\t\t{\n\t\t\t{$out}\n\t\t});\n";
+
+ $this->jquery_code_for_compile[] = $event;
+
+ return $event;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Keydown
+ *
+ * Outputs a jQuery keydown event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _keydown($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'keydown');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Keyup
+ *
+ * Outputs a jQuery keydown event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _keyup($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'keyup');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Load
+ *
+ * Outputs a jQuery load event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _load($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'load');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Mousedown
+ *
+ * Outputs a jQuery mousedown event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _mousedown($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'mousedown');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Mouse Out
+ *
+ * Outputs a jQuery mouseout event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _mouseout($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'mouseout');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Mouse Over
+ *
+ * Outputs a jQuery mouseover event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _mouseover($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'mouseover');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Mouseup
+ *
+ * Outputs a jQuery mouseup event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _mouseup($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'mouseup');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Output
+ *
+ * Outputs script directly
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _output($array_js = '')
+ {
+ if ( ! is_array($array_js))
+ {
+ $array_js = array($array_js);
+ }
+
+ foreach ($array_js as $js)
+ {
+ $this->jquery_code_for_compile[] = "\t$js\n";
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Resize
+ *
+ * Outputs a jQuery resize event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _resize($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'resize');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Scroll
+ *
+ * Outputs a jQuery scroll event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _scroll($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'scroll');
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Unload
+ *
+ * Outputs a jQuery unload event
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @return string
+ */
+ function _unload($element = 'this', $js = '')
+ {
+ return $this->_add_event($element, $js, 'unload');
+ }
+
+ // --------------------------------------------------------------------
+ // Effects
+ // --------------------------------------------------------------------
+
+ /**
+ * Add Class
+ *
+ * Outputs a jQuery addClass event
+ *
+ * @access private
+ * @param string - element
+ * @return string
+ */
+ function _addClass($element = 'this', $class='')
+ {
+ $element = $this->_prep_element($element);
+ $str = "$({$element}).addClass(\"$class\");";
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Animate
+ *
+ * Outputs a jQuery animate event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _animate($element = 'this', $params = array(), $speed = '', $extra = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ $animations = "\t\t\t";
+
+ foreach ($params as $param=>$value)
+ {
+ $animations .= $param.': \''.$value.'\', ';
+ }
+
+ $animations = substr($animations, 0, -2); // remove the last ", "
+
+ if ($speed != '')
+ {
+ $speed = ', '.$speed;
+ }
+
+ if ($extra != '')
+ {
+ $extra = ', '.$extra;
+ }
+
+ $str = "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.");";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fade In
+ *
+ * Outputs a jQuery hide event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _fadeIn($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).fadeIn({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fade Out
+ *
+ * Outputs a jQuery hide event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _fadeOut($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).fadeOut({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Hide
+ *
+ * Outputs a jQuery hide action
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _hide($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).hide({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Remove Class
+ *
+ * Outputs a jQuery remove class event
+ *
+ * @access private
+ * @param string - element
+ * @return string
+ */
+ function _removeClass($element = 'this', $class='')
+ {
+ $element = $this->_prep_element($element);
+ $str = "$({$element}).removeClass(\"$class\");";
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Slide Up
+ *
+ * Outputs a jQuery slideUp event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _slideUp($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).slideUp({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Slide Down
+ *
+ * Outputs a jQuery slideDown event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _slideDown($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).slideDown({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Slide Toggle
+ *
+ * Outputs a jQuery slideToggle event
+ *
+ * @access public
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _slideToggle($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).slideToggle({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Toggle
+ *
+ * Outputs a jQuery toggle event
+ *
+ * @access private
+ * @param string - element
+ * @return string
+ */
+ function _toggle($element = 'this')
+ {
+ $element = $this->_prep_element($element);
+ $str = "$({$element}).toggle();";
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Toggle Class
+ *
+ * Outputs a jQuery toggle class event
+ *
+ * @access private
+ * @param string - element
+ * @return string
+ */
+ function _toggleClass($element = 'this', $class='')
+ {
+ $element = $this->_prep_element($element);
+ $str = "$({$element}).toggleClass(\"$class\");";
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Show
+ *
+ * Outputs a jQuery show event
+ *
+ * @access private
+ * @param string - element
+ * @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
+ * @param string - Javascript callback function
+ * @return string
+ */
+ function _show($element = 'this', $speed = '', $callback = '')
+ {
+ $element = $this->_prep_element($element);
+ $speed = $this->_validate_speed($speed);
+
+ if ($callback != '')
+ {
+ $callback = ", function(){\n{$callback}\n}";
+ }
+
+ $str = "$({$element}).show({$speed}{$callback});";
+
+ return $str;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Updater
+ *
+ * An Ajax call that populates the designated DOM node with
+ * returned content
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string the controller to run the call against
+ * @param string optional parameters
+ * @return string
+ */
+
+ function _updater($container = 'this', $controller, $options = '')
+ {
+ $container = $this->_prep_element($container);
+
+ $controller = (strpos('://', $controller) === FALSE) ? $controller : $this->CI->config->site_url($controller);
+
+ // ajaxStart and ajaxStop are better choices here... but this is a stop gap
+ if ($this->CI->config->item('javascript_ajax_img') == '')
+ {
+ $loading_notifier = "Loading...";
+ }
+ else
+ {
+ $loading_notifier = '<img src=\'' . $this->CI->config->slash_item('base_url') . $this->CI->config->item('javascript_ajax_img') . '\' alt=\'Loading\' />';
+ }
+
+ $updater = "$($container).empty();\n"; // anything that was in... get it out
+ $updater .= "\t\t$($container).prepend(\"$loading_notifier\");\n"; // to replace with an image
+
+ $request_options = '';
+ if ($options != '')
+ {
+ $request_options .= ", {";
+ $request_options .= (is_array($options)) ? "'".implode("', '", $options)."'" : "'".str_replace(":", "':'", $options)."'";
+ $request_options .= "}";
+ }
+
+ $updater .= "\t\t$($container).load('$controller'$request_options);";
+ return $updater;
+ }
+
+
+ // --------------------------------------------------------------------
+ // Pre-written handy stuff
+ // --------------------------------------------------------------------
+
+ /**
+ * Zebra tables
+ *
+ * @access private
+ * @param string table name
+ * @param string plugin location
+ * @return string
+ */
+ function _zebraTables($class = '', $odd = 'odd', $hover = '')
+ {
+ $class = ($class != '') ? '.'.$class : '';
+
+ $zebra = "\t\$(\"table{$class} tbody tr:nth-child(even)\").addClass(\"{$odd}\");";
+
+ $this->jquery_code_for_compile[] = $zebra;
+
+ if ($hover != '')
+ {
+ $hover = $this->hover("table{$class} tbody tr", "$(this).addClass('hover');", "$(this).removeClass('hover');");
+ }
+
+ return $zebra;
+ }
+
+
+
+ // --------------------------------------------------------------------
+ // Plugins
+ // --------------------------------------------------------------------
+
+ /**
+ * Corner Plugin
+ *
+ * http://www.malsup.com/jquery/corner/
+ *
+ * @access public
+ * @param string target
+ * @return string
+ */
+ function corner($element = '', $corner_style = '')
+ {
+ // may want to make this configurable down the road
+ $corner_location = '/plugins/jquery.corner.js';
+
+ if ($corner_style != '')
+ {
+ $corner_style = '"'.$corner_style.'"';
+ }
+
+ return "$(" . $this->_prep_element($element) . ").corner(".$corner_style.");";
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * modal window
+ *
+ * Load a thickbox modal window
+ *
+ * @access public
+ * @return void
+ */
+ function modal($src, $relative = FALSE)
+ {
+ $this->jquery_code_for_load[] = $this->external($src, $relative);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Effect
+ *
+ * Load an Effect library
+ *
+ * @access public
+ * @return void
+ */
+ function effect($src, $relative = FALSE)
+ {
+ $this->jquery_code_for_load[] = $this->external($src, $relative);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Plugin
+ *
+ * Load a plugin library
+ *
+ * @access public
+ * @return void
+ */
+ function plugin($src, $relative = FALSE)
+ {
+ $this->jquery_code_for_load[] = $this->external($src, $relative);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * UI
+ *
+ * Load a user interface library
+ *
+ * @access public
+ * @return void
+ */
+ function ui($src, $relative = FALSE)
+ {
+ $this->jquery_code_for_load[] = $this->external($src, $relative);
+ }
+ // --------------------------------------------------------------------
+
+ /**
+ * Sortable
+ *
+ * Creates a jQuery sortable
+ *
+ * @access public
+ * @return void
+ */
+ function sortable($element, $options = array())
+ {
+
+ if (count($options) > 0)
+ {
+ $sort_options = array();
+ foreach ($options as $k=>$v)
+ {
+ $sort_options[] = "\n\t\t".$k.': '.$v."";
+ }
+ $sort_options = implode(",", $sort_options);
+ }
+ else
+ {
+ $sort_options = '';
+ }
+
+ return "$(" . $this->_prep_element($element) . ").sortable({".$sort_options."\n\t});";
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Table Sorter Plugin
+ *
+ * @access public
+ * @param string table name
+ * @param string plugin location
+ * @return string
+ */
+ function tablesorter($table = '', $options = '')
+ {
+ $this->jquery_code_for_compile[] = "\t$(" . $this->_prep_element($table) . ").tablesorter($options);\n";
+ }
+
+ // --------------------------------------------------------------------
+ // Class functions
+ // --------------------------------------------------------------------
+
+ /**
+ * Add Event
+ *
+ * Constructs the syntax for an event, and adds to into the array for compilation
+ *
+ * @access private
+ * @param string The element to attach the event to
+ * @param string The code to execute
+ * @param string The event to pass
+ * @return string
+ */
+ function _add_event($element, $js, $event)
+ {
+ if (is_array($js))
+ {
+ $js = implode("\n\t\t", $js);
+
+ }
+
+ $event = "\n\t$(" . $this->_prep_element($element) . ").{$event}(function(){\n\t\t{$js}\n\t});\n";
+ $this->jquery_code_for_compile[] = $event;
+ return $event;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Compile
+ *
+ * As events are specified, they are stored in an array
+ * This funciton compiles them all for output on a page
+ *
+ * @access private
+ * @return string
+ */
+ function _compile($view_var = 'script_foot', $script_tags = TRUE)
+ {
+ // External references
+ $external_scripts = implode('', $this->jquery_code_for_load);
+ $this->CI->load->vars(array('library_src' => $external_scripts));
+
+ if (count($this->jquery_code_for_compile) == 0 )
+ {
+ // no inline references, let's just return
+ return;
+ }
+
+ // Inline references
+ $script = '$(document).ready(function() {' . "\n";
+ $script .= implode('', $this->jquery_code_for_compile);
+ $script .= '});';
+
+ $output = ($script_tags === FALSE) ? $script : $this->inline($script);
+
+ $this->CI->load->vars(array($view_var => $output));
+
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Clear Compile
+ *
+ * Clears the array of script events collected for output
+ *
+ * @access public
+ * @return void
+ */
+ function _clear_compile()
+ {
+ $this->jquery_code_for_compile = array();
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Document Ready
+ *
+ * A wrapper for writing document.ready()
+ *
+ * @access private
+ * @return string
+ */
+ function _document_ready($js)
+ {
+ if ( ! is_array($js))
+ {
+ $js = array ($js);
+
+ }
+
+ foreach ($js as $script)
+ {
+ $this->jquery_code_for_compile[] = $script;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Script Tag
+ *
+ * Outputs the script tag that loads the jquery.js file into an HTML document
+ *
+ * @access public
+ * @param string
+ * @return string
+ */
+ function script($library_src = '', $relative = FALSE)
+ {
+ $library_src = $this->external($library_src, $relative);
+ $this->jquery_code_for_load[] = $library_src;
+ return $library_src;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Prep Element
+ *
+ * Puts HTML element in quotes for use in jQuery code
+ * unless the supplied element is the Javascript 'this'
+ * object, in which case no quotes are added
+ *
+ * @access public
+ * @param string
+ * @return string
+ */
+ function _prep_element($element)
+ {
+ if ($element != 'this')
+ {
+ $element = '"'.$element.'"';
+ }
+
+ return $element;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Validate Speed
+ *
+ * Ensures the speed parameter is valid for jQuery
+ *
+ * @access private
+ * @param string
+ * @return string
+ */
+ function _validate_speed($speed)
+ {
+ if (in_array($speed, array('slow', 'normal', 'fast')))
+ {
+ $speed = '"'.$speed.'"';
+ }
+ elseif (preg_match("/[^0-9]/", $speed))
+ {
+ $speed = '';
+ }
+
+ return $speed;
+ }
+
+}
+
+/* End of file Jquery.php */
+/* Location: ./system/libraries/Jquery.php */
\ No newline at end of file